HydraMaster RX20 NEXTGEN 120 VAC, Руководство пользователя, Страница: 18 / 57

Owner’s Manual: 4-2
OPERATION
CONTROL FUNCTIONS
There are control triggers located on each side of the handle under the rubber hand
grips. As you operate the PowerHead, the trigger on your right-hand side controls the
electric motor that drives the cleaning heads. The Safety switch located on the top right
hand side of the handle must be depressed while the trigger is pulled. Once the motor
is running, the safety switch can be released. This must be done each time the trigger
is released and the motor is restarted. This lockout will prevent accidental starting of the
motor. On the left hand side, the trigger controls the high pressure solution spray. The
push button located on the top left hand side will allow the motor to continue running as
long as it is depressed and held prior to releasing the right hand trigger. The purpose of
this function is to allow the operator to temporarily use his or her right hand to move the
cord and hoses, while the head is rotating. The air flows constantly while the RX20 is in
operation.
MANEUVERING THE RX20
Your RX20 maneuvers like a buffer (see Figure 4-2).
1. To move the RX20 to the right, lift the handle slightly. The more you lift or lower the
handle, the faster the RX20 will move as shown in Figure 4-2.
2. To move the RX20 to the left, lower the handle slightly. The more you lift or lower the
handle, the faster the RX20 will move as shown in Figure 4-2.
3. To move forward and backward, position the handle so that the unit remains
stationary, then push forward or pull back. To familiarize yourself with your RX20,
practice on an open carpeted area. Depress both the solution trigger and motor
trigger and move the RX20 slowly in a 3 – 5 ft arc, as shown in Section 5 Figure 5-1
of this manual.
After you have become familiar with the speed and movement of the machine, practice
Figure 4-2. PowerHead Maneuvers Like a Buffer